Aim: How do we find a specific term of a binomial expansion?
At the end of the lesson, you will be able to...
determine the middle term of an expanded binomial by using the Binomial Theorem
determine a specific term of an expanded binomial by using the Binomial Theorem
Answer the following questions as you watch the videos:
1. What is the rule for finding the specific term of a binomial expansion?
2. Write the formula to find the specific term of a binomial expansion.
This one is good. Use your calculator to figure out the combination
Same guy - different problem. Use your calculator to find the combination
Classwork: find the 4th term of the expansion of (b + 5)^10. (Ans: 15000b^7)
At the end of the lesson, you will be able to...
Answer the following questions as you watch the videos:
1. What is the rule for finding the specific term of a binomial expansion?
2. Write the formula to find the specific term of a binomial expansion.
This one is good. Use your calculator to figure out the combination
Same guy - different problem. Use your calculator to find the combination
Classwork: find the 4th term of the expansion of (b + 5)^10. (Ans: 15000b^7)
Homework: Answer problems 12-20, 22, 23
Binomial_Thm.JPG
Answers:
A-Binomial_Thm.JPG
Journal entry: Explain what would happen if (x + y)^-3 were expanded using the Binomial Theorem.